terminal.integrated.shellIntegration.decorationsEnabled should determine gutter and overview ruler decoration visibility flake

[joyceerhl]

https://dev.azure.com/monacotools/Monaco/_build/results?buildId=271506&view=logs&j=e5bbec05-0f06-558d-ebe9-5973d52063d2&t=a3fc59e7-8555-5b77-66bd-36e3741aa013&l=155

  1) VSCode Smoke Tests (Electron)
       Terminal
         Terminal Shell Integration
           Process-based tests
             Decorations
               terminal.integrated.shellIntegration.decorationsEnabled should determine gutter and overview ruler decoration visibility
                 "before each" hook for "gutter":
     Error: Timeout: is active element '.quick-input-widget .quick-input-box input' after 20 seconds.
      at Code.poll (/mnt/vss/_work/1/s/test/automation/out/code.js:204:23)
      at async Code.waitForActiveElement (/mnt/vss/_work/1/s/test/automation/out/code.js:166:9)
      at async QuickInput.waitForQuickInputOpened (/mnt/vss/_work/1/s/test/automation/out/quickinput.js:13:9)
      at async QuickInput.selectQuickInputElement (/mnt/vss/_work/1/s/test/automation/out/quickinput.js:35:9)
      at async QuickAccess.runCommand (/mnt/vss/_work/1/s/test/automation/out/quickaccess.js:176:9)
      at async SettingsEditor.clearUserSettings (/mnt/vss/_work/1/s/test/automation/out/settings.js:42:9)
      at async Context.<anonymous> (out/areas/terminal/terminal-shellIntegration.test.js:54:25)